666 	btrfs_set_root_generation(root_item, trans->transid);  in create_subvol()
678 	btrfs_set_root_ctransid(root_item, trans->transid);  in create_subvol()
679 	btrfs_set_root_otransid(root_item, trans->transid);  in create_subvol()
2480 		sh.transid = found_transid;  in copy_to_sk()
4001 	u64 transid;  in btrfs_ioctl_start_sync()  local
4009 		transid = root->fs_info->last_trans_committed;  in btrfs_ioctl_start_sync()
4012 	transid = trans->transid;  in btrfs_ioctl_start_sync()
4016 		if (copy_to_user(argp, &transid, sizeof(transid)))  in btrfs_ioctl_start_sync()
4024 	u64 transid;  in btrfs_ioctl_wait_sync()  local
4027 		if (copy_from_user(&transid, argp, sizeof(transid)))  in btrfs_ioctl_wait_sync()
4030 		transid = 0;  /* current trans */  in btrfs_ioctl_wait_sync()
4032 	return btrfs_wait_for_commit(fs_info, transid);  in btrfs_ioctl_wait_sync()
4842 	sa->rtransid = trans->transid;  in _btrfs_ioctl_set_received_subvol()